The HTC One (M8) is powered by a quad-core 2.3GHz Snapdragon 801 processor, Adreno 330 GPU, 2GB of RAM, and a 2,600mAh battery. It also features a 5-inch Super LCD3 display with a resolution of 1920 x 1080 (441 PPI). You’ll also find a Micro SD card slot that allows the storage to be expanded up to 128GB.
The One M8 features the same 4-megapixel Ultra Pixel camera as its predecessor, but removes optical image stabilization. HTC has also included a second 2-megapixel sensor and dual-LED flash to work alongside the 4-megapixel shooter in what it’s calling a Duo Camera configuration. This second 2-megapixel sensor captures depth information that can be used in combination with various effects in HTC’s camera app.
The One M8 launched with Android 4.4.2 KitKat running HTC’s Sense 6.0 overlay and BlinkFeed 2.0. It has since been updated to Android 6.0 Marshmallow running Sense 7.0.